SE343155B - - Google Patents
Info
- Publication number
- SE343155B SE343155B SE7815/66A SE781566A SE343155B SE 343155 B SE343155 B SE 343155B SE 7815/66 A SE7815/66 A SE 7815/66A SE 781566 A SE781566 A SE 781566A SE 343155 B SE343155 B SE 343155B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Medical Informatics (AREA)
- Computing Systems (AREA)
- Databases & Information Systems (AREA)
- Evolutionary Computation (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Software Systems (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Character Input (AREA)
- Image Input (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46182565A | 1965-06-07 | 1965-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE343155B true SE343155B (US08088918-20120103-C00476.png) | 1972-02-28 |
Family
ID=23834074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7815/66A SE343155B (US08088918-20120103-C00476.png) | 1965-06-07 | 1966-06-07 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3484747A (US08088918-20120103-C00476.png) |
GB (1) | GB1115910A (US08088918-20120103-C00476.png) |
SE (1) | SE343155B (US08088918-20120103-C00476.png) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3652992A (en) * | 1968-11-02 | 1972-03-28 | Hell Rudolf Dr Ing | Method and apparatus for quantizing a character or test pattern preferably for the purpose of gaining control data for electronic photo composition |
US3675201A (en) * | 1970-02-24 | 1972-07-04 | Burroughs Corp | Threshold voltage determination system |
US3694806A (en) * | 1970-08-20 | 1972-09-26 | Bendix Corp | Character recognition system |
US3761876A (en) * | 1971-07-28 | 1973-09-25 | Recognition Equipment Inc | Recognition unit for optical character reading system |
US3747066A (en) * | 1971-08-23 | 1973-07-17 | Ocr Syst Inc | Optical scanner and signal processing system |
JPS5218132A (en) * | 1975-08-01 | 1977-02-10 | Hitachi Ltd | Binary circuit |
US4119947A (en) * | 1977-07-20 | 1978-10-10 | Howard Noyes Leighton | Optical signal processor |
US4337455A (en) * | 1978-04-21 | 1982-06-29 | Caere Corporation | Apparatus for processing video signals received from an optical scanner |
US4339745A (en) * | 1980-05-14 | 1982-07-13 | General Electric Company | Optical character recognition |
US4408343A (en) * | 1981-02-27 | 1983-10-04 | Burroughs Corporation | Image enhancement for optical character readers |
US4499595A (en) * | 1981-10-01 | 1985-02-12 | General Electric Co. | System and method for pattern recognition |
US4707859A (en) * | 1985-12-16 | 1987-11-17 | Hughes Aircraft Company | Apparatus for high speed analysis of two-dimensional images |
US5617489A (en) * | 1993-08-04 | 1997-04-01 | Richard S. Adachi | Optical adaptive thresholder for converting analog signals to binary signals |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE25679E (en) * | 1955-02-14 | 1964-11-10 | System for analysing the spatial distribution of a function | |
NL244109A (US08088918-20120103-C00476.png) * | 1958-10-07 | |||
BE602856A (US08088918-20120103-C00476.png) * | 1960-04-21 | |||
US3201751A (en) * | 1961-06-06 | 1965-08-17 | Control Data Corp | Optical character reading machine with a photocell mosaic examining device |
US3196398A (en) * | 1962-05-21 | 1965-07-20 | Ibm | Pattern recognition preprocessing techniques |
US3275985A (en) * | 1962-06-14 | 1966-09-27 | Gen Dynamics Corp | Pattern recognition systems using digital logic |
-
1965
- 1965-06-07 US US461825A patent/US3484747A/en not_active Expired - Lifetime
-
1966
- 1966-06-07 SE SE7815/66A patent/SE343155B/xx unknown
- 1966-06-07 GB GB25272/66A patent/GB1115910A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1115910A (en) | 1968-06-06 |
DE1524494B2 (de) | 1976-01-15 |
DE1524494A1 (de) | 1970-02-26 |
US3484747A (en) | 1969-12-16 |